(19)

(11)

EP 3 679 110 A1

(12)

(43) Date of publication: 15.07.2020 Bulletin 2020/29 (21) Application number: 18756302.8 (22) Date of filing: 11.07.2018

(51) International Patent Classification (IPC):  C09K 19/00(2006.01) G02F 1/137(2006.01) G02B 5/30(2006.01) E06B 9/24(2006.01) G02B 5/28(2006.01) (86) International application number: PCT/IL2018/050756 (87) International publication number: WO 2019/043682 (07.03.2019 Gazette 2019/10)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 04.09.2017 US 201762553954 P 30.01.2018 US 201862623566 P (71) Applicant: ABDULHALIM, Ibrahim 9976100 Wahat Alsalam - Neveh Shalom (IL)	(72) Inventor: ABDULHALIM, Ibrahim 9976100 Wahat Alsalam - Neveh Shalom (IL) (74) Representative: Derry, Paul Stefan et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD London EC1A 4HD (GB)